CN117330484A - Pipeline corrosion resistance detection equipment - Google Patents
Pipeline corrosion resistance detection equipment Download PDFInfo
- Publication number
- CN117330484A CN117330484A CN202311242072.2A CN202311242072A CN117330484A CN 117330484 A CN117330484 A CN 117330484A CN 202311242072 A CN202311242072 A CN 202311242072A CN 117330484 A CN117330484 A CN 117330484A
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- detection
- corrosion resistance
- guide frame
- sliding guide
- adjusting
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- 238000001514 detection method Methods 0.000 title claims abstract description 108
- 230000007797 corrosion Effects 0.000 title claims abstract description 33
- 238000005260 corrosion Methods 0.000 title claims abstract description 33
- 238000000576 coating method Methods 0.000 claims description 6
- 230000002209 hydrophobic effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 238000003491 array Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 5
- 239000010865 sewage Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The invention discloses pipeline corrosion resistance detection equipment which comprises an adjusting clamping assembly, an automatic detection assembly, an equipment bracket, an arc-shaped bottom bracket, a wheel body operation groove, a strip-shaped guide rail and a bottom positioning wheel. The invention belongs to the field of pipeline detection, and particularly relates to pipeline corrosion resistance detection equipment; in order to solve the problem that the detection result of the conventional pipeline corrosion resistance detection equipment is not visual enough, the invention provides the clamping assembly and the automatic detection assembly, the scaling speed of different positions on the pipeline body can be judged by observing the falling-off conditions of the first detection gaskets and the second detection gaskets in the plurality of groups of concave-convex support frames, the corrosion resistance of the pipeline body can be analyzed through the scaling speed, and the integral corrosion resistance of the pipeline body can be evaluated by detecting the falling-off conditions of the first detection gaskets and the second detection gaskets.
Description
Technical Field
The invention belongs to the technical field of pipeline detection, and particularly relates to pipeline corrosion resistance detection equipment.
Background
Sewage pipes are the main equipment for containing sewage and guiding the sewage in sewage treatment, and are generally buried underground. Because sewage often contains a plurality of impurities, the sewage pipeline is easy to corrode under the action of a long time, so that the sewage pipeline is damaged, and the normal use of the sewage pipeline is affected. After the sewage pipeline is produced, corrosion resistance detection needs to be carried out on the sewage pipeline, at present, ultrasonic detection is generally carried out, but the cost of ultrasonic detection is high, the detection result is not visual, the data reading is complex, and therefore, the pipeline corrosion resistance detection equipment needs to be provided.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the pipeline corrosion resistance detection equipment, and the problems that the detection result of the traditional pipeline corrosion resistance detection equipment is not visual enough and the data reading is slower are effectively solved.
The technical scheme adopted by the invention is as follows: the invention provides pipeline corrosion resistance detection equipment which comprises an adjusting clamping assembly, an automatic detection assembly, an equipment support, an arc-shaped collet, a wheel body operation groove, a strip-shaped guide rail and a bottom positioning wheel, wherein the arc-shaped collet is fixedly connected to the bottom of the equipment support, the strip-shaped guide rail is arranged on the equipment support, the wheel body operation groove is arranged in the arc-shaped collet, the bottom positioning wheel is rotationally arranged on the wheel body operation groove, the adjusting clamping assembly is arranged on the equipment support, and the automatic detection assembly is arranged on the inner side of the arc-shaped collet.
Preferably, the automatic detection assembly comprises a detection gasket I, a detection gasket II, a small magnet I, a small magnet II, a sliding guide frame I, a sliding guide frame II, a concave supporting frame, a concave supporting part, a convex part, a supporting leg part, a central circular ring, a circular ring supporting seat and a pipeline body, wherein the pipeline body is arranged on a bottom positioning wheel in a supporting mode, the circular ring supporting seat is arranged on the inner wall of the pipeline body, the central circular ring is fixedly connected to the circular ring supporting seat, the concave supporting frame is arranged on the central circular ring, the concave supporting frame is arranged on one side of the concave supporting frame, the supporting leg part is arranged on the other side of the concave supporting frame, the convex part is arranged in the middle position of the concave supporting frame, the sliding guide frame I is fixedly connected to the outer wall of the central circular ring, the sliding guide frame II is fixedly connected to the inner wall of the concave supporting frame I, the detection gasket I is arranged on the sliding guide frame I in a jogging sliding mode, the small magnet I is arranged on the sliding guide frame I, the detection gasket II is arranged on the sliding guide frame II in a jogging mode, and the small magnet II is arranged on the sliding guide frame II.
Further, adjust the clamping assembly and include adjusting ball, adjusting threaded rod, screw hole, slip adjustment platform and top regulating wheel, on the screw hole was located the equipment support, adjusting threaded rod threaded connection was on the screw hole, and adjusting ball locates adjusting threaded rod's top, and slip adjustment platform gomphosis slides and locates on the bar guide rail, and the bottom of slip adjustment platform is located to the top regulating wheel.
Wherein, the first small magnet and the second small magnet are mutually adsorbed.
Preferably, the first detection gasket and the second detection gasket are symmetrically arranged with respect to the side wall of the pipeline body.
The first detection gasket, the second detection gasket, the first small magnet and the second small magnet are U-shaped.
Further, a hydrophobic and oleophobic coating is arranged on the first detection gasket and the second detection gasket.
Further, the sections of the first sliding guide frame and the second sliding guide frame are trapezoid.
Further, the edge of the pipe body is swept too far inside the convex portion.
Further, the pipe body is located between the top adjustment wheel and the bottom positioning wheel.
The end parts of the first sliding guide frame and the second sliding guide frame are contacted with the pipeline body.
The first detection gasket, the second detection gasket, the first small magnet, the second small magnet, the first sliding guide frame, the second sliding guide frame and the concave-convex support frame are arranged on two sides of the pipeline body in an array mode.
The beneficial effects obtained by the invention by adopting the structure are as follows: the scheme provides the pipeline corrosion resistance detection equipment, effectively solves the problems that the detection result of the existing pipeline corrosion resistance detection equipment is not visual enough and the data reading is slower, and the method has the following advantages:
in order to solve the problem that the detection result of the conventional pipeline corrosion resistance detection equipment is not visual enough, the clamping assembly and the automatic detection assembly are adjusted, the pipeline body is clamped between the bottom positioning wheel and the top adjusting wheel through the clamping assembly, the automatic detection assembly is kept in a horizontal state, so that the center ring and the ring support seat are placed in the pipeline body, at the moment, the automatic detection assembly is just clamped on the pipe wall of the pipeline body through the convex part, the first small magnet and the second small magnet are adjusted, so that the first small magnet and the second small magnet can be mutually adsorbed through the pipe wall of the pipeline body, at the moment, the first small magnet and the second small magnet drive the detection gasket and the detection gasket are respectively attached to two sides of the pipe wall of the pipeline body, sewage is introduced into the pipeline body for testing, after a fixed number of days is waited, the sewage in the pipeline body is discharged, the first small magnet and the second small magnet are not mutually adsorbed, the detection gasket in a U shape is coated with a hydrophobic and oleophobic coating on the detection gasket, the second small magnet is detected, the first small magnet and the second small magnet is not enough in magnetic adsorption force, the first U-shaped detection gasket can fall off from the first detection gasket and the second detection gasket can be completely read through the first sliding support frame and the second detection gasket can be completely read, and the corrosion resistance and the detection gasket can be judged.
Drawings
FIG. 1 is a front view of a pipeline corrosion resistance detection device provided by the invention;
FIG. 2 is a perspective view of a part of the structure of a pipeline corrosion resistance detection device provided by the invention;
FIG. 3 is a schematic diagram of an automatic detection assembly according to the present invention;
FIG. 4 is a cross-sectional view of an automatic inspection assembly according to the present invention;
fig. 5 is a top view of the concave-convex supporting frame provided by the invention;
FIG. 6 is a top cross-sectional view of a male and female support frame provided by the present invention;
fig. 7 is a schematic structural diagram of a first detection pad, a second detection pad, a first small magnet, a second small magnet, a first sliding guide frame, a second sliding guide frame, a concave-convex supporting frame, a concave supporting portion, a convex portion and a supporting leg portion provided by the invention;
FIG. 8 is a cross-sectional view of a first detection pad, a second detection pad, a first small magnet, a second small magnet, a first sliding guide frame, a second sliding guide frame, a concave-convex support frame, a concave support portion, a convex portion, and a support leg portion provided by the invention;
FIG. 9 is a right side view of the first detection pad, the first small magnet and the first sliding guide frame according to the present invention;
fig. 10 is a right side cross-sectional view of the first detection pad, the first small magnet and the first sliding guide frame provided by the invention.
Wherein, 1, the clamping component is adjusted, 2, the automatic detection component, 3, the equipment bracket, 4, the arc-shaped bottom bracket, 5, the wheel body operation groove, 6, the bar-shaped guide rail, 7, the bottom positioning wheel, 8, the first detection gasket, 9, the second detection gasket, 10, the first small magnet, 11, the second small magnet, 12, the first sliding guide frame, 13 and the second sliding guide frame, 14, concave-convex supporting frames, 15, concave supporting parts, 16, convex parts, 17, supporting leg parts, 18, central circular rings, 19, circular ring supporting seats, 20, pipeline bodies, 21, adjusting balls, 22, adjusting threaded rods, 23, threaded holes, 24, sliding adjusting tables, 25, top adjusting wheels, 26 and hydrophobic and oleophobic coatings.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1-2, the invention provides a pipeline corrosion resistance detection device, which comprises an adjusting clamping component 1, an automatic detection component 2, a device bracket 3, an arc-shaped bottom support 4, a wheel body operation groove 5, a strip-shaped guide rail 6 and a bottom positioning wheel 7, wherein the arc-shaped bottom support 4 is fixedly connected to the bottom of the device bracket 3, the strip-shaped guide rail 6 is arranged on the device bracket 3, the wheel body operation groove 5 is arranged in the arc-shaped bottom support 4, the bottom positioning wheel 7 is rotatably arranged on the wheel body operation groove 5, the adjusting clamping component 1 is arranged on the device bracket 3, and the automatic detection component 2 is arranged on the inner side of the arc-shaped bottom support 4.
As shown in fig. 3-10, the automatic detection assembly 2 includes a first detection pad 8, a second detection pad 9, a first small magnet 10, a second small magnet 11, a first sliding guide frame 12, a second sliding guide frame 13, a first concave-convex support frame 14, a second concave support frame 15, a convex portion 16, a second supporting foot portion 17, a first central ring 18, a ring support seat 19 and a pipe body 20, the pipe body 20 is mounted on the bottom positioning wheel 7, the ring support seat 19 is disposed on the inner wall of the pipe body 20, the central ring 18 is fixedly connected to the ring support seat 19, the concave-convex support frame 14 is disposed on the central ring 18, the concave support portion 15 is disposed on one side of the concave-convex support frame 14, the supporting foot portion 17 is disposed on the other side of the concave-convex support frame 14, the convex portion 16 is disposed in the middle of the concave-convex support frame 14, the first sliding guide frame 12 is fixedly connected to the outer wall of the central ring 18, the second sliding guide frame 13 is fixedly connected to the inner wall of the concave support portion 15, the first detection pad 8 is mounted on the first sliding guide frame 12, the first small magnet 10 is mounted on the sliding guide frame 12, the second detection pad 9 is mounted on the second sliding guide frame 13 in a chimeric manner, and the second small magnet 11 is mounted on the second sliding guide frame 13.
As shown in fig. 1-2, the adjusting and clamping assembly 1 comprises an adjusting ball 21, an adjusting threaded rod 22, a threaded hole 23, a sliding adjusting table 24 and a top adjusting wheel 25, wherein the threaded hole 23 is arranged on the equipment bracket 3, the adjusting threaded rod 22 is in threaded connection with the threaded hole 23, the adjusting ball 21 is arranged at the top of the adjusting threaded rod 22, the sliding adjusting table 24 is embedded and slidingly arranged on the strip-shaped guide rail 6, and the top adjusting wheel 25 is arranged at the bottom of the sliding adjusting table 24.
As shown in fig. 7 to 8, the first small magnet 10 and the second small magnet 11 are attracted to each other, and the cross sections of the first sliding guide frame 12 and the second sliding guide frame 13 are trapezoidal.
As shown in fig. 3 and 7, the first detection pad 8 and the second detection pad 9 are symmetrically disposed with respect to the side wall of the pipe body 20.
As shown in fig. 7-9, the first detection gasket 8, the second detection gasket 9, the first small magnet 10 and the second small magnet 11 are in a U shape, and the first detection gasket 8 and the second detection gasket 9 are provided with a hydrophobic and oleophobic coating 26.
As shown in fig. 6, the edge of the pipe body 20 is swept over the inside of the boss portion 16.
As shown in fig. 1 and 3, the pipe body 20 is located between the top adjustment wheel 25 and the bottom positioning wheel 7.
As shown in fig. 3, 8 and 9, the ends of the first and second slide guides 12 and 13 are in contact with the pipe body 20.
When the automatic detection device is specifically used, firstly, the pipeline body 20 is placed at the tops of the two bottom positioning wheels 7, then the adjusting balls 21 are manually rotated, so that the adjusting threaded rods 22 rotate to enter the threaded holes 23, the sliding adjusting tables 24 are driven to slide downwards along the strip-shaped guide rails 6, the top adjusting wheels 25 are abutted against the tops of the pipeline body 20, the clamping of the pipeline body 20 is realized, the automatic detection assembly 2 is required to be kept in a horizontal state, the central circular ring 18 and the circular ring supporting seat 19 are placed in the pipeline body 20, at the moment, the automatic detection assembly 2 is just clamped on the pipe wall of the pipeline body 20 through the convex parts 16, the small magnets 10 and the small magnets 11 are adjusted, so that the small magnets 10 and the small magnets 11 can be mutually adsorbed through the pipe wall of the pipeline body 20, at the moment, the small magnets 10 and the small magnets 11 drive the detection gaskets 8 and the detection gaskets 9 to be respectively attached to two sides of the pipe wall of the pipeline body 20, introducing sewage into the pipeline body 20 for testing, and discharging the sewage in the pipeline body 20 after waiting for a fixed period of time, wherein the pipe wall of the pipeline body 20 is thickened due to scaling due to the corrosion of the sewage, the sliding guide frame I12 and the sliding guide frame II 13 with trapezoid cross sections do not influence the generation of scaling on the pipeline body 20, when the scaling on the pipeline body 20 is thick enough, the first detection gasket 8 and the second detection gasket 9 gradually push the first small magnet 10 and the second small magnet 11 to move to two sides in the scaling generation process respectively, so that the first small magnet 10 and the second small magnet 11 are not mutually adsorbed, the first U-shaped detection gasket 8 and the second detection gasket 9 are coated with a hydrophobic and oleophobic coating 26, and when the magnetic adsorption force between the first small magnet 10 and the second small magnet 11 is insufficient, the first U-shaped detection gasket 8, the detection gasket two 9 slides downwards from the first 12 of slip guide frame, slip guide frame two 13 respectively and drops, wait after moment, only need observe the multiunit detection gasket one 8 in the unsmooth support frame 14 of multiunit, detect the situation that gasket two 9 drops can judge the scale formation speed in different positions on the pipeline body 20, if the scale formation speed in different positions on the pipeline body 20 is faster, then the detection gasket one 8 of corresponding position, detect gasket two 9 earlier drop, if the scale formation speed in different positions on the pipeline body 20 is slower, then the detection gasket one 8 of corresponding position, detect gasket two 9 later drop, and can analyze the corrosion resistance of exit pipeline body 20 through the scale formation speed, can evaluate the holistic corrosion resistance of pipeline body 20 through detecting gasket one 8, detect the dropping situation of gasket two 9.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (10)
1. Pipeline corrosion resistance check out test set, its characterized in that: including adjusting clamping assembly (1), automated inspection subassembly (2), equipment support (3), arc collet (4), wheel body fortune groove (5), bar guide rail (6) and bottom locating wheel (7), arc collet (4) rigid coupling is in the bottom of equipment support (3), bar guide rail (6) are located on equipment support (3), wheel body fortune groove (5) is located in arc collet (4), on wheel body fortune groove (5) are located in bottom locating wheel (7) rotation, on equipment support (3) are located in adjusting clamping assembly (1), the inboard of arc collet (4) is located in automated inspection subassembly (2).
2. The apparatus for detecting corrosion resistance of a pipe according to claim 1, wherein: the automatic detection assembly (2) comprises a detection gasket I (8), a detection gasket II (9), a small magnet I (10), a small magnet II (11), a sliding guide frame I (12), a sliding guide frame II (13), a concave-convex supporting frame (14), a concave supporting part (15), a convex part (16), a supporting foot part (17), a central circular ring (18), a circular ring supporting seat (19) and a pipeline body (20), the pipeline body (20) is erected on a bottom positioning wheel (7), the circular ring supporting seat (19) is arranged on the inner wall of the pipeline body (20), the central circular ring (18) is fixedly connected on the circular ring supporting seat (19), the concave-convex supporting frame (14) is arranged on the central circular ring (18), the concave-convex supporting part (15) is arranged on one side of the concave-convex supporting frame (14), the supporting foot part (17) is arranged on the other side of the concave-convex supporting frame (14), the convex part (16) is arranged in the middle position of the concave-convex supporting frame (14), the sliding guide frame I (12) is fixedly connected on the outer wall of the central circular ring (18), the sliding guide frame II (18) is fixedly connected on the concave-convex supporting frame (13) on the first sliding guide frame (12), the first small magnet (10) is arranged on the first sliding guide frame (12) in a jogged sliding mode, the second detection gasket (9) is arranged on the second sliding guide frame (13) in a jogged sliding mode, and the second small magnet (11) is arranged on the second sliding guide frame (13) in a jogged sliding mode.
3. The pipe corrosion resistance detecting apparatus according to claim 2, wherein: the adjusting clamping assembly (1) comprises an adjusting ball (21), an adjusting threaded rod (22), a threaded hole (23), a sliding adjusting table (24) and a top adjusting wheel (25), wherein the threaded hole (23) is formed in the equipment support (3), the adjusting threaded rod (22) is in threaded connection with the threaded hole (23), the adjusting ball (21) is arranged at the top of the adjusting threaded rod (22), the sliding adjusting table (24) is embedded and slidingly arranged on the strip-shaped guide rail (6), and the top adjusting wheel (25) is arranged at the bottom of the sliding adjusting table (24).
4. A pipe corrosion resistance inspection apparatus according to claim 3, wherein: the first small magnet (10) and the second small magnet (11) are mutually adsorbed.
5. The apparatus for detecting corrosion resistance of a pipe according to claim 4, wherein: the first detection gasket (8) and the second detection gasket (9) are symmetrically arranged on the side wall of the pipeline body (20).
6. The apparatus for detecting corrosion resistance of a pipe according to claim 5, wherein: the first detection gasket (8), the second detection gasket (9), the first small magnet (10) and the second small magnet (11) are U-shaped.
7. The apparatus for detecting corrosion resistance of a pipe according to claim 6, wherein: and the first detection gasket (8) and the second detection gasket (9) are provided with a hydrophobic and oleophobic coating (26).
8. The apparatus for detecting corrosion resistance of a pipe according to claim 7, wherein: the sections of the first sliding guide frame (12) and the second sliding guide frame (13) are trapezoid.
9. The apparatus for detecting corrosion resistance of a pipe according to claim 8, wherein: the edge of the pipeline body (20) is swept to the inner side of the convex part (16), and the pipeline body (20) is positioned between the top adjusting wheel (25) and the bottom positioning wheel (7).
10. The apparatus for detecting corrosion resistance of a pipe according to claim 9, wherein: the end parts of the first sliding guide frame (12) and the second sliding guide frame (13) are contacted with the pipeline body (20), and a plurality of groups of detection gaskets I (8), detection gaskets II (9), small magnets I (10), small magnets II (11), the first sliding guide frame (12), the second sliding guide frame (13) and concave-convex supporting frames (14) are arranged on two side arrays of the pipeline body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311242072.2A CN117330484B (en) | 2023-09-25 | 2023-09-25 | Pipeline corrosion resistance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311242072.2A CN117330484B (en) | 2023-09-25 | 2023-09-25 | Pipeline corrosion resistance detection equipment |
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| Publication Number | Publication Date |
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| CN117330484A true CN117330484A (en) | 2024-01-02 |
| CN117330484B CN117330484B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311242072.2A Active CN117330484B (en) | 2023-09-25 | 2023-09-25 | Pipeline corrosion resistance detection equipment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6226823B1 (en) * | 1999-12-17 | 2001-05-08 | Robert D. Ma Gee | Tube cutting device |
| US20030011363A1 (en) * | 2001-05-30 | 2003-01-16 | Malcolm Wayman | Pipe condition detecting apparatus |
| CN203396684U (en) * | 2013-06-28 | 2014-01-15 | 中国石油天然气集团公司 | Support device applied to oil-gas pipeline detection probe |
| US9494404B1 (en) * | 2015-02-06 | 2016-11-15 | Denis Bresolin | Pipe measurement device |
| CN112683581A (en) * | 2021-01-22 | 2021-04-20 | 无锡华润燃气有限公司 | Sampling device for detecting corrosivity of inner wall of gas pipeline |
| CN113775941A (en) * | 2021-08-28 | 2021-12-10 | 周攀 | Municipal administration drain pipe leak hunting is with rail mounted intelligence inspection device |
-
2023
- 2023-09-25 CN CN202311242072.2A patent/CN117330484B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6226823B1 (en) * | 1999-12-17 | 2001-05-08 | Robert D. Ma Gee | Tube cutting device |
| US20030011363A1 (en) * | 2001-05-30 | 2003-01-16 | Malcolm Wayman | Pipe condition detecting apparatus |
| CN203396684U (en) * | 2013-06-28 | 2014-01-15 | 中国石油天然气集团公司 | Support device applied to oil-gas pipeline detection probe |
| US9494404B1 (en) * | 2015-02-06 | 2016-11-15 | Denis Bresolin | Pipe measurement device |
| CN112683581A (en) * | 2021-01-22 | 2021-04-20 | 无锡华润燃气有限公司 | Sampling device for detecting corrosivity of inner wall of gas pipeline |
| CN113775941A (en) * | 2021-08-28 | 2021-12-10 | 周攀 | Municipal administration drain pipe leak hunting is with rail mounted intelligence inspection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117330484B (en) | 2024-04-16 |
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